As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PROP DE-ICE CAUTION ILLUMINATED ENROUTE, NUMEROUS TIMES, INTERMITTENT. RETURNED TO FIELD, LANDING UNEVENTFUL. REPLACED ON NR 2 ENGINE, THE DE-ICE WIRE HARNESS FOR THE NR 2 AND THE NR 4 BLADES IAW AMM 61-10-06-000/400-805. RETURNED TO SERVICE.